146620404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20063}}^1$

素因数の和:20109

約数の個数: 72

約数和(自身を含む): 438197760

約数和(自身を除く): 291577356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 20063, 40126, 60189, 80252, 120378, 140441, 180567, 240756, 280882, 361134, 421323, 561764, 581827, 722268, 842646, 1163654, 1263969, 1685292, 1745481, 2327308, 2527938, 3490962, 4072789, 5055876, 5236443, 6981924, 8145578, 10472886, 12218367, 16291156, 20945772, 24436734, 36655101, 48873468, 73310202, 146620404]

約数ペア:

[(1, 146620404), (2, 73310202), (3, 48873468), (4, 36655101), (6, 24436734), (7, 20945772), (9, 16291156), (12, 12218367), (14, 10472886), (18, 8145578), (21, 6981924), (28, 5236443), (29, 5055876), (36, 4072789), (42, 3490962), (58, 2527938), (63, 2327308), (84, 1745481), (87, 1685292), (116, 1263969), (126, 1163654), (174, 842646), (203, 722268), (252, 581827), (261, 561764), (348, 421323), (406, 361134), (522, 280882), (609, 240756), (812, 180567), (1044, 140441), (1218, 120378), (1827, 80252), (2436, 60189), (3654, 40126), (7308, 20063)]